HNaga

03-18-2009, 06:00 PM

I have Infinity KAPPA 120.3se 12" subwoofer in a tube , it takes big space I want to build sealed enclosure with back angle.

How to calc the dimensions?

How to calc the dimensions?

View Full Version : Sealed enclosure angled Back

HNaga

03-18-2009, 06:00 PM

I have Infinity KAPPA 120.3se 12" subwoofer in a tube , it takes big space I want to build sealed enclosure with back angle.

How to calc the dimensions?

How to calc the dimensions?

grooverider

03-18-2009, 06:03 PM

check out re audio's box calculator

MTX520

03-18-2009, 06:04 PM

check out re audio's box calculator

x2

x2

HNaga

03-18-2009, 06:20 PM

The ported ones?

http://reaudio.com/speaker_box/LPort_Box_Calc.html?

http://reaudio.com/speaker_box/LPort_Box_Calc.html?

bonesninja

03-18-2009, 06:20 PM

re's calc does nothing for him..........

to figure the volume of a box that may have an angled back....first figure the volume of the square portion

http://i198.photobucket.com/albums/aa108/bonesninja/untitled.jpg

Width x Height X Depth divided by 1728= cubic feet

then figure the volume of the triangle part by treating it like a square then dividing by 2

then the 2 numbers together to get your volume

to figure the volume of a box that may have an angled back....first figure the volume of the square portion

http://i198.photobucket.com/albums/aa108/bonesninja/untitled.jpg

Width x Height X Depth divided by 1728= cubic feet

then figure the volume of the triangle part by treating it like a square then dividing by 2

then the 2 numbers together to get your volume

HNaga

03-18-2009, 06:33 PM

Thanks :)